| 18CINEOLE |
Duke, 1992 * |
| BENZALDEHYDE |
Duke, 1992 * |
| CARVACROL |
Duke, 1992 * |
| COUMARIN |
Duke, 1992 * |
| ETHANOL |
Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006. |
| EUGENOL |
Phytotherapy Research, 4: 93. |
| GUAIACOL |
Duke, 1992 * |
| LINALOOL |
Duke, 1992 * |
| MENTHOL |
Yamamoto, A., Umemori, S., and Muranishi, S. 1993. Absorption Enhancement of Intrapulmonary Administered Insulin by Various Absorption Enhancers and Protease Inhibitors in Rats. J. Pharm. Pharmacol. 46: 14-18, 1994. |
| THYMOL |
Madaus, G. 1976. Lehrbuch der Biologischen Hilfmittel. Vol,. 1-3. 2862 pp. (+ 144 p. index). Georg Olms Verlag, Hildescheim. Reprint of 1938 Madaus. |